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2685214 = 27191801
BaseRepresentation
bin1010001111100100011110
312001102102101
422033210132
51141411324
6133315314
731552420
oct12174436
95042371
102685214
111574494
12a95b3a
137302ac
144dc810
15380944
hex28f91e

2685214 has 8 divisors (see below), whose sum is σ = 4603248. Its totient is φ = 1150800.

The previous prime is 2685211. The next prime is 2685217. The reversal of 2685214 is 4125862.

It is an interprime number because it is at equal distance from previous prime (2685211) and next prime (2685217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2685211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95887 + ... + 95914.

It is an arithmetic number, because the mean of its divisors is an integer number (575406).

22685214 is an apocalyptic number.

2685214 is a deficient number, since it is larger than the sum of its proper divisors (1918034).

2685214 is a wasteful number, since it uses less digits than its factorization.

2685214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191810.

The product of its digits is 3840, while the sum is 28.

The square root of 2685214 is about 1638.6622592835. The cubic root of 2685214 is about 138.9930124328.

The spelling of 2685214 in words is "two million, six hundred eighty-five thousand, two hundred fourteen".

Divisors: 1 2 7 14 191801 383602 1342607 2685214